Choose the PDF, choose a PNG or JPG signature image, pick the page number and corner (bottom-right by default), and click Sign PDF - the download has that image stamped on the chosen page.
Sign PDF (Add Signature)
Place a signature image onto a PDF page, right in the browser.
Choose the PDF, choose a PNG or JPG signature image, pick the page number and corner (bottom-right by default), and click Sign PDF - the download has that image stamped on the chosen page.
Places one signature image on one page at a fixed corner - does not draw freehand on the PDF, does not fill AcroForm signature fields, and does not cryptographically certify or lock the document.
The files are processed in this browser tab and are never uploaded to a server.
To draw a signature as a PNG first, use the signature pad tool; to stamp text on every page, use the watermark tool.
Frequently Asked Questions
What does Sign PDF (Add Signature) do?
Place a signature image onto a PDF page, right in the browser.
When should I reach for sign pdf (add signature)?
Places one signature image on one page at a fixed corner - does not draw freehand on the PDF, does not fill AcroForm signature fields, and does not cryptographically certify or lock the document.
What complementary tools work well alongside sign pdf (add signature)?
To draw a signature as a PNG first, use the signature pad tool; to stamp text on every page, use the watermark tool.